問題詳情

2. Buses to the city center leave at regular _____. If we miss this one, we cancatch the next bus 15 minutes later.
(A) differences
(B) detachments
(C) intervals
(D) terminations

參考答案

答案：C
難度：適中0.538462
統計：A(0),B(2),C(14),D(10),E(0)